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电子式电流互感器的发展现状及研制难点 被引量:50

Development Difficult Points and Present Situation of Electronic Current Transformer
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摘要 The problems of electromagnetic current transformers are introduced.The new trend for current measurement is presented.The characteristics,principle,present situation and development difficult points of electronic current transformers are discussed. The problems of electromagnetic current transformers are introduced.The new trend for current measurement is presented.The characteristics,principle,present situation and development difficult points of electronic current transformers are discussed.
作者 王少奎
出处 《变压器》 北大核心 2003年第5期20-25,共6页 Transformer
关键词 电子式电流互感器 工作原理 电磁式电流互感器 电力系统 继电保护 Electronic current transformer prsent situation Development
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